DO-AHEAD TIP: Marinate lamb overnight or for at least 4 hours (see recipe).
In a food processor or blender, combine all ingredients except lamb; blend until smooth.
Place lamb chops in a large zipper-topped plastic bag; pour marinade on top; seal bag and turn to coat chops with marinade. Refrigerate overnight or for at least 4 hours.
Preheat outdoor or indoor grill to MEDIUM-HIGH. Remove chops from marinade (discarding marinade and bag); grill chops for 4 to 6 minutes or until cooked through to your preference.